The Evoluent D is the latest vertical mouse designed with over 18 years of experience and research.The mouse reduces problems and prevents them, because you grip them in a hand shake.This position reduces the amount of bending of the wrist and reduces the amount of twisting of the forearm.High quality materials have been selected for Evoluent D, was a high-quality impression. Moreover, this mouse has a very short time to get used to.And remember, Evoluent D Wired comes in three versions, so it's suitable for virtually any hand. However, this mouse is only suitable for right-handed users.The small version is suitable for hands with a length of up to 178 mm from the tip of the middle finger to the edge of the wrist.The medium version is suitable for a hand size from 178 mm to 198 mm, measured from the tip of the middle finger to the wrist.The Large variant is for a hand size of more than 198 mm, measured from the tip of the middle finger to the wrist.This text is machine translated.